Weather WorldCrystal Lake, OH 7-Day Weather Forecast
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Crystal Lake Weather Forecast
Crystal Lake, OH Weather Forecast Date: 232 AM EDT Tue Aug 25 2026
Weather forecast for Crystal Lake, OH
Tonight Lo: 59°F Lo: 15°C |
Tonight... Mostly clear. Near steady temperature in the upper 50s. Southwest winds around 5 mph. |
Tue Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Tuesday... Partly cloudy. Highs in the upper 70s. Northwest winds around 5 mph. |
Wed Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Wednesday... Partly sunny. Highs in the lower 80s. South winds 5 to 10 mph. |
Thu Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Thursday... Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40%. |
| Fri Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Friday... Partly cloudy in the morning, then clearing. Highs in the upper 70s. |
Sat Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Saturday... Mostly sunny. Highs in the lower 80s. |
| Sun Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Sunday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. |
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